Just add water to these nanoparticles and treat brain cancer
Freeze-dried gene therapy system avoids virus, potential complications.
Jul 6th, 2011
Read more
Nanotechnology News – Latest Headlines
The forces of attraction - how cells change direction
Many cell types in higher organisms are capable of implementing directed motion in response to the presence of certain chemical attractants in their vicinity. A team at the Center for NanoScience (CeNS) at Ludwig-Maximilians-Universitaet (LMU) Muenchen has developed a novel technique to expose an ensemble of living cells to rapidly varying concentrations of chemoattractants.
Jul 6th, 2011
Read moreOld life capable of revealing new tricks after all
Energy-storage capacity of ancient microorganism could lead to power source for synthetic cells.
Jul 6th, 2011
Read moreFunding opportunity: Research and demonstration of innovative drinking water treatment technologies in small systems
The U.S. Environmental Protection Agency (EPA), as part of its Science to Achieve Results (STAR) program, is seeking applications proposing to conduct research necessary to identify, develop and demonstrate novel and innovative treatment technologies and approaches for small public drinking water systems.
Jul 6th, 2011
Read moreA new way to build nanostructures
The making of three-dimensional nanostructured materials - ones that have distinctive shapes and structures at scales of a few billionths of a meter - has become a fertile area of research, producing materials that are useful for electronics, photonics, phononics and biomedical devices. But the methods of making such materials have been limited in the 3-D complexity they can produce. Now, an MIT team has found a way to produce more complicated structures by using a blend of current "top-down" and "bottom-up" approaches.
Jul 6th, 2011
Read moreThe 2011 Koerber European Science Prize goes to Stefan Hell
Prof. Dr. Dr. h. c. Stefan Hell of the Max Planck Institute for Biophysical Chemistry in Goettingen is to receive the 2011 Koerber European Science Prize endowed with 750,000 euros for his pioneering discoveries in the field of optics.
Jul 6th, 2011
Read moreNew microsystem for better drug-testing
A University of Southampton nanoscientist is working on a new microsystem for more efficient testing of pharmaceutical drugs to treat diseases such as cystic fibrosis, MG (myasthenia gravis) and epilepsy.
Jul 6th, 2011
Read moreExtremely rapid water: Scientists decipher a protein-bound water chain
Researchers from the Ruhr-Universitaet-Bochum (RUB) Department of Biophysics of Prof. Dr. Klaus Gerwert have succeeded in providing evidence that a protein is capable of creating a water molecule chain for a few milliseconds for the directed proton transfer. The combination of vibrational spectroscopy and biomolecular simulations enabled the elucidation of the proton pump mechanism of a cell-membrane protein in atomic detail. The researchers demonstrated that protein-bound water molecules play a decisive role in the function.
Jul 6th, 2011
Read moreMicrofluidics: Bubble chemistry
The intense energy released by collapsing bubbles in a microfluidic chip could help speed up chemical reactions.
Jul 6th, 2011
Read moreSuitable materials for making bioreactors inside a bioartificial kidney
A research team led by Daniele Zink and Jackie Y. Ying at the A*STAR Institute of Bioengineering and Nanotechnology has now developed membrane materials and coatings that are suitable for human proximal tubule cells growth and differentiation by modifying the surface of established materials and synthesizing novel materials.
Jul 6th, 2011
Read moreResearchers characterize biomechanics of ovarian cells in mice
Researchers characterize biomechanics of ovarian cells in mice according to their phenotype at early, intermediate, and late-aggressive stages of cancer.
Jul 5th, 2011
Read moreSemiconductor nanowire laser technology could kill viruses and improve DVDs
A team led by a professor at the University of California, Riverside Bourns College of Engineering has made a discovery in semiconductor nanowire laser technology that could potentially do everything from kill viruses to increase storage capacity of DVDs.
Jul 5th, 2011
Read moreLaser, electric fields combined for new 'lab-on-chip' technologies
Researchers are developing new technologies that combine a laser and electric fields to manipulate fluids and tiny particles such as bacteria, viruses and DNA for a range of potential applications, from drug manufacturing to food safety.
Jul 5th, 2011
Read moreUltrafast switch for superconductors
A high-temperature superconductor can now be switched on and off within a trillionth of a second - 100 years after the discovery of superconductivity and 25 years after the first high-temperature superconductor was.
Jul 5th, 2011
Read moreScientists report on a unique 'ubiquitous element strategy' for synthesizing industrially important materials
Japanese scientists report on a unique 'ubiquitous element strategy' for synthesizing industrially important electronic, thermionic, and structural materials using naturally abundant elements. This strategy aims to overcome the 'rare-element crisis' that was triggered by increasing demand for such elements as lithium, used in batteries, and dysprosium for Ne-Fe-B permanent magnets.
Jul 5th, 2011
Read morePhantoms Foundation launches a catalogue of nanotechnology companies in Spain
The catalogue currently includes 53 Spanish nanotechnology companies.
Jul 5th, 2011
Read more
Subscribe to our Nanotechnology News feed